The present invention thus relates to amide derivatives of polysubstituted quinic acids (abbreviated to “QPS”), of general formula (IA) : (IA), in which —R1A and R2A are, independently of one another : H, with the proviso that R1A and R2A are not both a hydrogen atom, a butyl group, a C7-C30 alkyl group, —a C7-C30 alkylaryl or arylalkyl group, or a C7-C18 aryl group; and —Q1, Q3, Q4 and Q5 are, independently of one another, an OH, caffeoyl, maloyl, caffeoylmaloyl ou maloylcaffeoyl group, with the proviso that at least one of these radicals is not an OH group, or to a pharmaceutically acceptable salt or stereoisomer or hydrate thereof, and also to the process for producing same, to the use thereof as a medicament, in particular for the treatment and/or prevention of inflammation and of inflammatory diseases, and to the pharmaceutical, cosmetic and nutraceutical compositions containing same.